0.64 \div 666 \%
Evaluate
\frac{32}{333}\approx 0.096096096
Factor
\frac{2 ^ {5}}{37 \cdot 3 ^ {2}} = 0.0960960960960961
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\frac{0.64\times 100}{666}
Divide 0.64 by \frac{666}{100} by multiplying 0.64 by the reciprocal of \frac{666}{100}.
\frac{64}{666}
Multiply 0.64 and 100 to get 64.
\frac{32}{333}
Reduce the fraction \frac{64}{666} to lowest terms by extracting and canceling out 2.
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